Overview
1) Micro SD card music headphone
2) FM radio
3) Wired headphone
4) Rechargeable Li battery
Specification:
1) Support format: MP3
2) FM frequency range: 87.5-108MHz
3) Support capacity: <=16GB
4) SNR: >=85db
5) THD: <1%
6) Impedance: 32om
7) Frequency response: 20Hz-20KHz
8) Driver unit: 40mm
9) Power supply: 3.7V 400mAh rechargeable Li battery
10) Working time: 6 hours
11) Charging time: 3 hours
12) USB port: USB 2.0
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Type of Packing: Color Box
Package Includes: USB Cable, User Manual, 3.5 jack to 3.5 jack Audio Cable